GeForce 9800 GX2
| Manufacturer: | NVIDIA |
| Series: | GeForce 9 (9xxx) |
| Codename: | G92-450-A2 |
| Architecture: | Tesla |
| Release date: | 2008. March 18. |
| Die count: | 2 |
| Die size: | 2x 324 mm2 |
| Fab: | 65 nm |
| Transistors: | 2x 754 millions |
| Bus interface: | PCI-E 2.0 x16 |
| Clock rates | |
| Core clock: | 600 MHz |
| Shader clock: | 1500 MHz |
| Memory clock: | 1000 MHz |
| Effective memory clock (DDR): | 8000 MHz |
| Memory | |
| Memory size: | 2x 1024 MB |
| Memory bus type: | GDDR3 |
| Memory bus width: | 2x 256 bit |
| Memory bandwidth (maximum): | 2x 64 GB/s |
| Core units | |
| Unified shader units: (CUDA cores) | 2x 128 |
| Texture mapping units (TMU): | 2x 64 |
| Render output units (ROP): | 2x 16 |
| SMX/SMM count: | 2x 8 |
| Performance | |
| Pixel fillrate: | 2x 9.6 (GP/s) |
| Texture fillrate: | 2x 38.4 (GT/s) |
| Single Precision (peak): | 768 GFLOPS |
| Supported Technologies: | |||
| DirectX: | 10 | OpenGL: | 3.3 |
| Pixel shader: | 4.0 | OpenCL: | |
| NVIDIA PhysX, NVIDIA 3D Vision Ready, NVIDIA SLI | |||
| Thermal Design Power (TDP,Max): | 197 W |
| Energy efficiency: | |
| - Single Precision / TDP: | 3.9 GFLOPS/W |
| Performance (Benchmark): | 1 / 10 ■□□□□□□□□□ |
GPUs and IGPs with similar performance:
+4%Radeon HD 8750M+4%GeForce 940M+4%Radeon R7 M370+4%Radeon HD 8650G+3%Radeon HD 6750M+2%Radeon HD 6770M+2%Radeon HD 6730M-Radeon R6 M255DX (Topaz)-GeForce 9800 GX2-GeForce 840M-GeForce GTS 250-1%GeForce GT 640M-1%GeForce GT 645M-1%Radeon HD 3870 X2-1%Radeon HD 8570 OEM-2%GeForce 9800 GTX+-4%Radeon R9 M365X
Recommended CPUs:
Pentium G2030T
Pentium G632
Pentium G630
Phenom X4 9700
Pentium G645T
Athlon II X3 425
Pentium G620
Celeron G1610T
Core 2 Duo E8500
Core 2 Duo E8290
A4-6320
Phenom X4 9350e
Phenom X4 9600 BE
Phenom X4 9600
Celeron G550
Pentium G6951
Athlon X2 370K
Pentium G622
Celeron G1620T
Athlon II X3 420e
A6-6400K
A6-6420K
Phenom II X3 705e
Athlon II X3 415e
Athlon II X3 425e
Phenom X3 8850
Core 2 Duo E8400
Celeron G540
Phenom II X3 700e
A4-6300
Phenom X4 9500
A6-5400B
Core i5-750S
A4-7300
Phenom II X2 565
Athlon II X2 280
Pentium G630T
Celeron G530
A6-6400B
Phenom II X2 521
Celeron G550T
Phenom II X2 B59
A6-5400K
Pentium G6960
Pentium G632
Pentium G630
Phenom X4 9700
Pentium G645T
Athlon II X3 425
Pentium G620
Celeron G1610T
Core 2 Duo E8500
Core 2 Duo E8290
A4-6320
Phenom X4 9350e
Phenom X4 9600 BE
Phenom X4 9600
Celeron G550
Pentium G6951
Athlon X2 370K
Pentium G622
Celeron G1620T
Athlon II X3 420e
A6-6400K
A6-6420K
Phenom II X3 705e
Athlon II X3 415e
Athlon II X3 425e
Phenom X3 8850
Core 2 Duo E8400
Celeron G540
Phenom II X3 700e
A4-6300
Phenom X4 9500
A6-5400B
Core i5-750S
A4-7300
Phenom II X2 565
Athlon II X2 280
Pentium G630T
Celeron G530
A6-6400B
Phenom II X2 521
Celeron G550T
Phenom II X2 B59
A6-5400K
Pentium G6960
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